This past weekend was a pretty big deal for celebs. Obviously, the Grammys were last night, where all your favorite musicians showed out in their best and brightest lewks. On top of that, New York Fashion Week is still going strong. But even with all that, perhaps the biggest event of the week was Jennifer Aniston’s 50th birthday party.

Apparently Jen enforced a total social media ban (what happens at the party STAYS at the party), but thanks to some of her rule-ignoring friends, we got a small glimpse of the craziness that went down.